Granted Patent
Utility
US 6,674,401 · App. 10/079,245
High sensitivity GPS receiver and reception
Inventors:
Paul W. McBurney, Arthur N. Woo
Patented Case
View Patent ↗
Granted: Jan 6, 2004
Filed: Feb 19, 2002
Inventors
Paul W. McBurney
Arthur N. Woo
Assignees (at issue)
ERIDE, INC.
SEIKO EPSON CORPORATION
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.